Saper pregare - Sertillanges, Antonin-Dalmace, <op, 1863-1948>. (OLS)http://semarc/name/772; Caregaro-Negrin, E. (OLS)http://semarc/name/45491 (Borla,, 1962)
Keywords: Preghiera - Introduzioni. (OLS)http://semarc/subject/3573